What is vector string in c++?
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What is the average salary of a c++ programmer?
Why is polymorphism useful?
What is the difference between public, private, protected inheritance?
What is a unnitialised pointer?
How can virtual functions in c++ be implemented?
What is type of 'this' pointer?
Define whitespace in C++.
Given the following seqment of code containing a group of nested if instructions: y = 9; if ((x==3) || (x == 5)) y++; else if (x == 2) y *= 2; else if (x == 4 ) y-= 7; else y = 8; Enter a segment of code (without any IF statements) that does exectly the same thing using the switch structure.
Can a program run without main function?
what is Member Functions in Classes?
when can we use copy constructor?
When does a 'this' pointer get created?